#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int n;
	scanf("%d", &n);
	for (int i = 1; i <= n; i++)
	{
		for (int j=1; j <= 14-i; j++) 
		{
			printf(" ");
		}
		for (int j=1; j <= 2 * i - 1; j++)
		{
			printf("*");
		}
		printf("\n");
	}
	return 0;
}